WL
currently undergoing DVC construction
boat to MK
everything under one roof
beautiful lobby
close to the MK
bus everywhere else
bus ride is about 5 - 10 minutes longer to/from the AK
bus ride time is similar to DHS and Epcot (small differences, IMO)
convenient boat ride to the CR for dining at MK monorail resorts
walk to FW for activities/dining there
AKL
beautiful lobby
buses only means of transportation
Animals!!!! just outside your room OR surrounding the resort with lots of viewing areas
close to AK
about an extra 5-10 minutes to/from the MK
bus ride time is similar to DHS or Epcot (small differences, IMO)
everything under one roof
some of the best dining in WDW, IMO
Very similar resorts in many ways
small but comfortable rooms at both
great theming at both
we are from up north so the WL doesn't feel 'themed' to us (too much like home)
Both are wonderful resorts. If construction bothers you, you might want to go with the AKL this time around. If the MK is the theme park that you may be spending the most time at, then the WL might be the best choice. Otherwise choose the resort with the theming that appeals to you the most.
Enjoy!